摘要
构造与成矿具有密不可分的动态耦合关系。构造应力场和构造运动控制了成矿作用。不同形式的构造,如断裂、褶皱、韧性剪切带和壳幔构造等,对成矿作用具有不同的控制作用。构造体系具有多级控矿的规律。构造体系与成矿系统的有机结合,构成了成矿构造体系。全球具有多个巨型成矿构造体系,包括环太平洋、特提斯-喜马拉雅、古亚洲、大洋脊-大陆裂谷和克拉通等巨型成矿构造体系。成矿构造体系的构建,是区域成矿规律与矿田构造研究的重要发展方向。
Geological structures have a close dynamic coupling relationship with regional mineralization under the control of tectonic stress fields and tectonic movements. Different kinds of structures, such as faults, folds, ductile shear zones, and crust-mantle coupling structures, exert control of mineralization in different ways. The distribution of mineral resources is controlled by tectonic systems at multiple levels. The organic combination of tectonic systems with mineralization systems brings on the building of mineralizing tectonic systems （MTSs）. Globally several mineralizing tectonic systems have been recognized, including the Circum-Pacific MTS, the Tethys-Himalaya MTS, the Paleo-Asia MTS, the Oceanic Ridge-Continental Rift MTS, and craton MTSs. The building of mineralizing tectonic systems will prove to be important for study of regional mineralization and ore-field structural geology.
出处
《地质力学学报》
CSCD
2009年第1期1-19,共19页
Journal of Geomechanics
基金
国家科技支撑计划重点项目(2007BAB25B02)
国土资源大调查项目(200413000034)
中国地质科学院地质力学研究所基本科研业务费项目(DZLXJK200703)
关键词
构造
成矿
成矿构造体系
地质力学
geological structure
mineralization
mineralizing tectonic system
geomechanics
